this time, the home test kits are only available for the two most commonly known cannabinoids — THC or CBD. For the purpose of this experiment, we used the THC/CBD detection kit.

After 5-15 minutes, the solutions react with the THC/CBD in the cannabis that is being tested. A color chart is provided with the test4 kit, so that the color of the solution in the vial can be compared with the colors on the chart.